[Reproducible-builds] Bug#793586: FTBFS: POM 'org.codehaus.modello:modello-maven-plugin' not found in repository

[Chris West (Faux)]

Source: maven-javadoc-plugin
Version: 2.9.1-2
Severity: serious
Tags: sid stretch
Justification: fails to build from source
User: reproducible-builds at lists.alioth.debian.org
Usertags: ftbfs

Dear Maintainer,

The package fails to build:

[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Maven Javadoc Plugin
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).

Project ID: org.codehaus.modello:modello-maven-plugin

Reason: POM 'org.codehaus.modello:modello-maven-plugin' not found in repository: System is offline.
  org.codehaus.modello:modello-maven-plugin:pom:1.1
 for project org.codehaus.modello:modello-maven-plugin


Full build log:
https://reproducible.debian.net/rb-pkg/unstable/amd64/maven-javadoc-plugin.html


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.19.0-23-generic (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)